Synthesis and structure-activity relationships of dual histamine H 2 and gastrin receptor antagonists with decreased hydrophobicity

Y Kawanishi, S Ishihara, T Tsushima…

Index: Kawanishi, Yasuyuki; Ishihara, Shoichi; Tsushima, Tadahiko; Hagishita, Sanji; Ishikawa, Michio; Ishihara, Yasunobu Bioorganic and Medicinal Chemistry, 1997 , vol. 5, # 7 p. 1401 - 1409

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Citation Number: 4

Abstract

In order to study structure-activity relationships of the previously reported dual histamine H2 and gastrin receptor antagonists and also to improve their low oral absorbability, we tried two chemical modifications. One tried to decrease the high hydrophobicity of the parent hybrid compounds to an appropriate level by incorporating a hydrophilic group into the molecule and the other by replacing the more hydrophobic groups with less hydrophobic ...